Company Filing History:
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Years Active: 2013-2025
Title: Teresa Germain: Innovator in Esterquat and Preservative Compositions
Introduction
Teresa Germain is a notable inventor based in Orland Park, IL (US). She has made significant contributions to the field of chemistry, particularly in the development of innovative compositions for hair care and preservation.
Latest Patents
Teresa Germain holds 3 patents that showcase her expertise. Her latest patents include Esterquat compositions, which comprise a mixture of esterquats and mono- and diglycerides. These compositions can be prepared through the direct esterification of natural oils with alkanolamines, followed by quaternization in the presence of a solvent. The resulting formulations are designed to enhance wet and dry combing properties in hair care products. Another significant patent is for a liquid preservative composition that includes an alkanol fatty monoester and an aqueous isothiazolinone solution. This composition is free from formaldehyde, formaldehyde-releasing compounds, and paraben compounds, making it a safer alternative for preservation.
Career Highlights
Throughout her career, Teresa has worked with reputable companies such as Stepan Corporation and Rhodia Operations. Her work has focused on creating innovative solutions that address the needs of the cosmetic and personal care industries.
Collaborations
Teresa has collaborated with professionals like James A. Faunce and Renata A. Butikas, contributing to her success and the advancement of her projects.
Conclusion
Teresa Germain's contributions to esterquat and preservative compositions highlight her innovative spirit and dedication to improving product formulations. Her work continues to influence the industry and pave the way for future advancements.